Description
Powdery mildew is a fungal disease that affects most garden and commercial farming cops. It is very easy to identify. Powdery mildew grows and spreads when the humidity is high and temperatures moderate to high. Aphids and other plant sucking insects are the biggest problem in spreading the fungus to other plants.
Royalty free stock images of powdery mildew on various plants
© Photographer: Btwcapture | Agency: Dreamstime.com
Pumpkin leaf, strongly affected by mildew, with pumpkin flowers in the background
© Photographer: Eag1e | Agency: Dreamstime.com
Powdery mildew that has turned cucumber plant leaves to a white colour
© Photographer: Lertwit Sasipreyajun | Agency: Dreamstime.com
Plant disease, powdery mildew on roses, effect to quality and yield
© Photographer: Kazakovmaksim | Agency: Dreamstime.com
Green willow leaves affected by powdery mildew

© Photographer: Amelia Martin | Agency: Dreamstime.com
Closeup of powdery mildew on a strawberry leaf.

© Photographer: Paul Maguire | Agency: Dreamstime.com
Detail of powdery mildew growing on the leaf of a courgette plant in a UK garden